Chandrapala, A.G.De silva, S.H.S.A.Ranawaka, N.D.2020-08-182020-08-182017Tropical Agriculturist, 165:p.195-222https://dl-doa.nsf.gov.lk/handle/1/2531IrrigationIW/CPE ratioMulchCompostRed onionWater use efficiencyEffect of different water regimes on yield of red onion (Allium cepa), leaf relative water content, gravimetric soil moisture content and water use efficiency under non-calcic brown soils (Haplustalf) in the low country dry zone of Sri LankaArticle